/*
 * Copyright (c) [2022] Huawei Technologies Co.,Ltd.All rights reserved.
 *
 * OpenArkCompiler is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *
 *     http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR
 * FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */
#include "feir_scope.h"
#include "feir_builder.h"

namespace maple {
UniqueFEIRScope FEIRScope::Clone() const {
  UniqueFEIRScope scope = std::make_unique<FEIRScope>(id, mirScope);
  scope->SetIsControllScope(isControllScope);
  if (vlaSavedStackVar != nullptr) {
    scope->SetVLASavedStackVar(vlaSavedStackVar->Clone());
  }
  return scope;
}

UniqueFEIRStmt FEIRScope::GenVLAStackRestoreStmt() const {
  CHECK_NULL_FATAL(vlaSavedStackVar);
  return FEIRBuilder::CreateVLAStackRestore(vlaSavedStackVar->Clone());
}
}
